Spatial Coverage: Michigan / Year: 1970 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Michigan Year 1970

1. State of Michigan, base map with highways and contours

1970. 2012-02-28T20:26:12Z. 2015-10-21T15:21:20Z. Geological Survey (U.S.). The Survey. English. Public. Michigan.

2. State of Michigan, base map with highways and contours

1970. 2017-12-05T15:29:17Z. 2017-12-05T15:29:17Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Michigan and Michigan.

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